Oral surgery's relation to medicine and dentistry.
D000571:American Dental Association; D000574:American Medical Association; D003813:Dentistry; D004990:Ethics, Dental; D006666:History of Medicine; D006801:Humans; D007347:Insurance, Dental; D007348:Insurance, Health; D006278:Medicare; D008511:Medicine; D012953:Societies, Dental / Q000266:history; D012955:Societies, Medical; D013038:Specialization / Q000266:history; D013515:Surgery, Oral / Q000266:history*; D014481:United States